http://www.seaslugforum.net/showall/pleumacu
http://researchdata.museum.vic.gov.au/marine/nudi_gallery/previews5/cat_popup5-3.htm
http://www.bluering.org.au/Opisthobranchs-3615.htm
http://www.scuba-equipment-usa.com/marine/OCT04/Spotted_Pleurobranchaea(Pleurobranchaea_maculata).html
http://ianskipworth.com/suig/nudis2.html
http://www.nudipixel.net/species/pleurobranchaea_maculata/
http://www.medslugs.de/E/Pac-NW/Pleurobranchaea_maculata/Selection.htm
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=130
http://www.medslugs.de/E/Pac-SW/Pleurobranchaea_maculata/Selection.htm
http://www.medslugs.de/E/Atl-SW/Pleurobranchaea_maculata/Selection.htm